Back in October Jay Z christened the new Barclays Center in Brooklyn with a series of 8 concerts [click here if you missed that].
On the last day of the series Jay Z took the subway to Barclays and sat down next to a little old lady who had no idea who he was...
In a documentary about the Barclays series Jay includes an adorable clip of him introducing himself to a lady on the train.
Watch the full doc here.
